Editorial Board
Automatic term class construction using relevance—A summary of work in automatic pseudoclassification
Monitoring and evaluation of on-line information system usage
The development of a highly interactive searching technique for morphs—Minicomputer operated retrieval (partially heuristic) system
Sorting of textual data bases: A variety generation approach to distribution sorting
Information retrieval systems: Characteristics, testing and evaluation: 2nd Edn. F.W. Lancaster. John Wiley & Sons, New York. 1979. 381 p. ISBN 0-471-04673-6. $19.95.